Country singers A (Alan Jackson) to Z (Zac Brown Band) are part of National Concert Week, a $20 a ticket promotion to see more than a dozen headliners this summer.

The $20 ticket price is the all-in price, which means taxes and the normal fees are included in that price. National Concert Week is through Live Nation, and the full list of acts involved number in the dozens. Only certain seats are included, and you'll need to check your local venue for more information. The National Concert Week website will get you started.